/**
 * Copyright (c) www.bugull.com
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.ebocy.hammer.core.db.mongo.mapper;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

/**
 * Thread pool for cascase delete.
 * 
 * @author Frank Wen(xbwen@hotmail.com)
 */
public class CascadeDeleteExecutor {
    
    private static CascadeDeleteExecutor instance = new CascadeDeleteExecutor();
    
    private ExecutorService executor;
    
    private CascadeDeleteExecutor(){
        executor = Executors.newFixedThreadPool(2);
    }
    
    public static CascadeDeleteExecutor getInstance(){
        return instance;
    }
    
    public ExecutorService getExecutor(){
        return executor;
    }
    
}
